Round Bars & Rods

Stainless Steel Black Bars

Round, square and hex · 20MM to 150MM

Stainless Steel Black Bars

Stainless Steel Black Bars in round, square and hex. Compare quotes from verified suppliers on MetalMitra, with MTC 3.1 and worldwide delivery.

  • Stainless Steel Black Bars
  • Round Bars
  • Bright Bars
  • Hex Bars
  • Square Bars
  • Flat Bars
  • Forged Bars

Your details are never shown publicly. The MetalMitra team reviews every requirement.

Specifications

DimensionsASTM, ASME and API
StandardASTM / ASME SA A276, A479, ASTM A484
Stainless Steel Black BarsSS 201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51
LengthRandom, Fix & Cut Length
Size20MM to 150MM
FormRound, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc

Need a dependable stainless steel bar stock? Stainless Steel Black Bars on MetalMitra come in round, square and hex, ready for machining, forging and shaft work.

This range covers round, square, hex and flat sections in bright, black, peeled or forged condition, ready for machine shops and component makers.

Stainless steel balances corrosion resistance, strength, hygiene and easy fabrication, and with austenitic, ferritic, martensitic and PH families there is a grade for almost every service condition.

Available forms & variants

  • Round Bars — Bright, black, peeled or centreless-ground rounds.
  • Hex & Square Bars — Hex and square sections for turned and machined parts.
  • Flat Bars — Flats for fabrication and general engineering.
  • Forged & Hollow Bars — Forged bars, rings and hollow bars made to order.

Performance highlights

  • Corrosion Resistance — Holds up in a wide range of industrial environments.
  • Strength & Durability — Strong enough for a long, low-maintenance service life.
  • Hygienic Surface — Easy to clean, a natural fit for sanitary service.
  • Excellent Fabrication — Forms, machines and welds without fuss.

Typical applications

  • Chemical Processing
  • Oil & Gas
  • Petrochemical
  • Pharmaceutical
  • Food Processing
  • Power Generation
  • Marine Industry
  • Sugar Industry
  • Pulp & Paper
  • Heat Exchangers
  • Fabrication
  • General Engineering

Quality checks & certification

Every lot of Stainless Steel Black Bars sourced through MetalMitra can be inspected and documented to the governing standard and your purchase order.

  • Diameter & straightness inspection
  • Visual and surface inspection
  • Grade verification against the order
  • Chemical composition verification
  • Mechanical property testing
  • Hardness testing as applicable
  • Ultrasonic testing as applicable
  • EN 10204 3.1 Mill Test Certificate

Why buy through MetalMitra

  • Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
  • One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
  • Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
  • Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.

Ready to buy?

Send your size, grade, quantity and delivery location for Stainless Steel Black Bars, and matching suppliers on MetalMitra will come back with offers.

Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.

Applications & industries

  • Chemical Processing
  • Oil & Gas
  • Petrochemical
  • Pharmaceutical
  • Food Processing
  • Power Generation
  • Marine Industry
  • Sugar Industry
  • Pulp & Paper
  • Heat Exchangers
  • Fabrication
  • General Engineering
  • Oil & Gas
  • Petrochemical & Refining
  • Power Generation
  • Chemical Processing
  • Marine & Shipbuilding
  • Pharmaceutical
  • Food & Dairy
  • Pulp & Paper
  • Sugar

Testing & documents

Ask for the documents you need in your requirement — suppliers confirm them in their quotation:

  • Mill test certificate to EN 10204 3.1, or 3.2 with third-party witness
  • Third-party inspection (TPI) by SGS, Bureau Veritas, TÜV or your nominated agency
  • Tests as the standard or your order requires: hydro, PMI, IGC, NDT, hardness or impact tests

Need Stainless Steel Black Bars?

Share grade, size, quantity and delivery location. We compare suitable suppliers and come back with a clear quotation.

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